/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2020 THL A29 Limited, a Tencent company.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.tencent.bkrepo.npm.resource

import com.tencent.bkrepo.npm.api.AuthResource
import com.tencent.bkrepo.npm.constants.USERNAME
import com.tencent.bkrepo.npm.pojo.auth.NpmAuthResponse
import org.springframework.web.bind.annotation.RestController

@RestController
class AuthResourceImpl : AuthResource {

    override fun logout(userId: String): NpmAuthResponse<Void> {
        // 使token失效
        // 1、将 token 存入 DB（如 Redis）中，失效则删除；但增加了一个每次校验时候都要先从 DB 中查询 token 是否存在的步骤，而且违背了 JWT 的无状态原则（这不就和 session 一样了么？）。
        // 2、维护一个 token 黑名单，失效则加入黑名单中。
        // 3、在 JWT 中增加一个版本号字段，失效则改变该版本号。
        // 4、在服务端设置加密的 key 时，为每个用户生成唯一的 key，失效则改变该 key。
        return NpmAuthResponse.success()
    }

    override fun whoami(userId: String): Map<String, String> {
        return mapOf(Pair(USERNAME, userId))
    }
}
